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2. Installation
2.4 Installation example
KESSEL SE M NS 2
grease separator
Sludge trap
Sludge storage barrel
Grease storage barrel
Sampling chamber
KESSEL basement
drain ‘The Universal’
with integrated twin
backwater flaps
KESSEL Aqualift S Duo
lifting station
Product
Accessories
Sourced on-site
2.2.1 Anschließen
Connect the inlet and the outlet of the grease separator to the
on-site drainage pipes as well as connecting the main drai-
nage pipe to a ventilation pipe.
2.2.2 Checks
All pipe, hose and storage barrel connections must be checked
to assure that they are watertight. The manual disposal valves
must be placed in the base position meaning:
- Sludge and grease disposal valves in the closed posi-
tion (4a, 6a)
- Rinsing valve between grease and sludge separation
areas in the open position
Grease sepa-
rator ventilation
Ventilation pipes should be
connected directly to outdoor
ambient air (roof). The venti-
lation pipes should not be
connected to one another.
2.3 Control unit mounting
The main power switch must be placed in the 0 position in
order to open the control unit. Use the included mounting
template in order to drill four holes in the wall – the included
dowels and screws should be used for mounting the control
unit to the wall. The control unit should be mounted in a frost
free area and not in direct sunlight. It should also be placed
in a position so that the cover can be completely opened to
allow full access into the control unit.
Inlet
Wastewater from the grease se-
parator which is collected below
the public sewer level should be
pumped with a twin pump lifting
station. The pressure disposal
pipe should be plumbed above
the local backwater level and
then drained with gravity into the
public sewer (this prevents any
backwater from disturbing the
operation of the lifting station).
Public sewer
